Dr. Jonathan Crane, also known as The Scarecrow, is a fictional supervillain appearing in American comic books published by DC Comics. Created by Bill Finger and Bob Kane, he made his debut in World's Finest Comics #3 (September, 1941).[3] The self-proclaimed "Master of Fear" is an ex-professor of psychology in Gotham City who uses a variety of experimental toxins to exploit the phobias of his victims. He is one of the most enduring enemies of the superhero Batman and belongs to the collective of adversaries that make up the Dark Knight's rogues gallery.[4] In 2009, the Scarecrow was ranked as IGN's 58th Greatest Comic Book Villain of All Time.[5] He has been substantially adapted into various forms of media, including films, television series and video games. Scarecrow has been voiced by actors such as Henry Polic II, Jeffrey Combs, Dino Andrade, John Noble, and Robert Englund, while Cillian Murphy has portrayed him in live action in The Dark Knight Trilogy. Scarecrow was also played by Charlie Tahan and David W. Thompson in the television series Gotham. The character will also appear in the third season of the HBO Max series Titans.